Northern California's Salinas Valley is often dubbed America's salad bowl. Large growers there have long relied on thousands of seasonal workers from rural Mexico to pick lettuce, spinach and celery from sunrise to sunset. Many of these workers seem destined for a life in the fields. But a program that helps field workers, like Raul Murillo, start their own farms and businesses is starting to yield a few success stories.

On most weeknights, in the middle of his shift, Los Angeles police officer Keith Mott trades his gun and uniform for a T-shirt and shorts, and heads to a park in the Watts neighborhood of South Los Angeles. He's there to coach 7- and 8-year-old boys on the Pop Warner Pee Wee football team, the Watts Bears.

The kids come from three nearby housing projects: Jordan Downs, Nickerson Gardens and Imperial Courts. The park was carefully chosen. It's a neutral site for local gangs. Otherwise, most of the Bears' parents wouldn't allow them to come and play.

It's no secret that Death Valley, Calif., is one of the hottest, most unforgiving places on Earth come summertime. July 10 is the 100th anniversary of the hottest temperature ever recorded on the planet — 134 degrees Fahrenheit — and the heat is drawing tourists from all over the world to Death Valley.

Like Terminal 5 at London Heathrow Airport, Death Valley becomes a melting pot of foreign accents. On a recent afternoon, Belgian tourist Yan Klassens admires the view of the Badlands from Zabriskie Point, describing it as "nice, awesome and colorful."

In California, a high-profile lawsuit is seeking to halt construction of a new $500 million rail yard next to the Port of Los Angeles. Activists, including a national environmental group that's spearheading the opposition, say the massive project would mean even more pollution for nearby neighborhoods that already have some of the worst air in the country.

Two ports, the Ports of Los Angeles and Long Beach, handle almost half of all of the consumer goods being shipped into the United States. Together, these two ports are also the single largest polluter in Southern California, a region famous for its smog.

The candidates have spent a record amount of money. They've stumped hard in a city that isn't easy to campaign in — 470 square miles sliced up into neighborhoods divided by a web of freeways.

Yet despite nearly $20 million in spending in the March primary alone, turnout is expected to be low next Tuesday in Los Angeles when voters go to the polls to pick a new mayor to replace the term-limited Antonio Villaraigosa.

As a result, City Councilman Eric Garcetti and his opponent, City Controller Wendy Greuel, are engaged in an all-out blitz for votes across the sprawling city.

A cruise run by the Aquarium of the Pacific in Long Beach, Calif., sounds like a picturesque summer outing. But the Urban Ocean boat cruise highlights the juxtaposition of a powerful port with a fragile ecosystem: You're just as likely to see trash as you are to see marine life.

In front of the aquarium, school kids are running around, eager to go inside and pet the sharks and see the penguins. There's also a marina, where a small passenger boat called the Cristina shoves off from sunny Shoreline Aquatic Park.

The Salinas Valley in Northern California grows about 80 percent of the country's lettuce, and it takes a lot of people to pick and pack it. In a field owned by Duda Farm Fresh Foods, a dozen lechugueros, or lettuce pickers, are bent at the waist, cutting heads of iceberg lettuce. They work frantically to stay in front of a line of 12 more packers, who seal them with tape and toss them onto a conveyor belt.

Guns are a big part of everyday life in Wyoming, and many residents have been directly impacted by a suicide in which a gun was used. The state has the highest suicide rate in the nation, and three-quarters of Wyoming's suicides are by firearm.

The rural state's relationship with guns has long made suicide prevention efforts challenging. But that may be starting to change.

Lax Gun Laws

Last year, there were more suicides in Natrona County than anywhere else in Wyoming.

It's been almost 100 years since William Mulholland stood atop an aqueduct along the Owens River and said, "There it is, take it." He was referring to a diversion channel that started piping water to Los Angeles from 200 miles away. That water allowed L.A. to become the metropolis it is today.

But it also meant that the Owens River no longer flowed into the massive Owens Lake, which quickly dried up and became one of the biggest environmental disasters in the nation.

Spring has come early to the Yosemite Valley, and the melting snow makes for a spectacular rush of water off the granite face of Yosemite Falls, the tallest in North America.

Early March is when park officials would normally be gearing up for the busy tourist season. Instead, they're figuring out how to cut $1.5 million from their budget. Without a budget deal, the sequestration has forced the Park Service to cut a total of $134 million from sites around the country.

If you haven't been to Palisades Park — the famous oceanfront park in Santa Monica, Calif. — chances are you have seen its swaying palm trees and sweeping ocean vistas in movies and commercials.

Running up the wooden stairs that plunge to the beach is the workout to do in this city where it seems like you have to be fit to fit in. In fact, most early mornings before work hours, this park seems more like an outdoor gym than anything else, with running clubs, weight training and kickboxing classes.

Colorado is a good venue for a presidential debate focusing on domestic issues. The first of three highly anticipated debates between President Obama and his Republican challenger, Mitt Romney, will take place Wednesday at the University of Denver.

The state is known for its independent voting streak, and much like the rest of the country, there are sharp political divides about the role of government in the economy. In Colorado, those differences grow from two distinct population centers.

Watching the first 20 minutes of Saturday Night Live's season premiere in Denver, I counted at least four ads by the Obama campaign and liberal groups backing the president. Just one ad countering their message was aired in the same span by the Romney campaign.

Some well-funded pro-Mitt Romney superPACs and other advocacy groups are pulling their TV ad dollars in Pennsylvania and Michigan and are doubling down on efforts in what they consider to be more crucial swing states — such as Florida, Ohio, Iowa and Colorado.

Those are states where President Obama has also been spending considerable time campaigning lately, but where he's facing a barrage of attack ads from his Republican rival and the conservative superPACs, such as American Crossroads, and nonprofit advocacy groups, like Americans for Prosperity.

Last month's deadly theater shootings in Aurora, Colo., are starting to play front and center in at least two hotly contested U.S. House races in the swing state.

The conservative lobbying group Compass Colorado this week announced it's beginning a slate of automated calls highlighting what the organization says is Democratic Rep. Ed Perlmutter's politicization of the July 20 attack that left 12 people dead and 58 injured.

When the Waldo Canyon Fire roared over the hill behind the Mountain Shadows neighborhood in Colorado Springs, Colo., in June, nearly350 homes were destroyed. The blaze reduced this affluent neighborhood at the foot of the mountains to rubble.

C.J. Moore's home on Mirror Lake Court was among the casualties. The inferno was so hot, her stone driveway exploded. Only a few blackened trees sway eerily in the wind where her home used to stand.

President Obama is in Aurora, Colo., on Sunday, meeting with the families of the victims of the deadly theater shootings that killed 12 people and injured 58 more. He'll also attend a memorial service and meet briefly with local officials.

Outside the movie theater where Friday's rampage occurred, there's a makeshift memorial at the edge of a hot and dusty lot. There are hundreds of candles and flowers, American flags and signs memorializing the victims.

"It's a sad time, very sad time," said William Cloud, a local professor, who came by to pay his respects.

In the southern Rocky Mountains, several destructive wildfires are burning across a vast stretch of parched land and firefighters are struggling to gain control. In Colorado, the High Park Fire which flared up this past weekend is huge, even for a region where wildfires are common. The fires quickly engulfed more than 41,000 acres, destroying dozens of homes and buildings. And there's no end in sight. Kirk Siegler of member station KUNC brings us this update.